package cn.yxr.mapper;

import cn.yxr.pojo.AppInfo;


import java.util.List;


public interface app2mapper {
    //查询所有
    List<AppInfo> getAppInfoList();
    //添加
    int addinfo(AppInfo appInfo);
    //删除
    int deleinfo(int id);
    //修改
    int updateinfo(AppInfo appInfo);
    //根据id查询
    AppInfo queryinfo(int id);
}
